
Wholesale Stainless Steel Grub Screw with Ball Bearing Insert Manufacturer
Competitive Price for ASME ANSI standard square head bolt, rivets CE, bolts and fasteners ISO9001:2008. As a result, we've gained a global sales network reaching many international markets. Our company upholds the core values of value, quality, responsibility, efficiency, and gratitude, and join hands with our customers and friends to cooperate and create a better tomorrow. We insist on technological innovation, continue to satisfy customers, and constantly practice arduous entrepreneurship. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process, to create the first-call quality products, reasonable price, high quality of service, quick delivery, to give you create new value.
Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading wood screw manufacturers and suppliers in China, welcome to buy wood screws, m4 screw, sheet metal screws, lag screws, types of screws from our factory and company.
Shanghai Jinrui owes total assets of RMB 50 million with area of 5000㎡. The business covers 18 countries from five continents.Now three branches of Shanghai Jinrui are Shanghai Xingrui Bolt Factory, Shanghai Xingrui Wire Steel Factory, and Shanghai Xingrui Hot heading Factory.
Wood screw used in construction area、packing area and furniture.And usually the lag wood screw is used with pallet or wood box.The tensile strength is about 400Mpa.And zinc plated is normally finishment.
Standard | Grade | Stainless steel | Finsh |
Din standard wood screw Din571 | 4.8 | 304 | white zinc |
8.8 | 316 | ||
10.9 |



Since establishment, we have become the leader of Wholesale Stainless Steel Grub Screw with Ball Bearing Insert Manufacturer industry in China through constant pursuit of perfection, professional management team, most competitive price and excellent service. We have cultivated and created a young, highly educated, proficient organization team with a sense of positive innovation. Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements.
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